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Carrier KFCEH0901N10 Air Pressure Switch
The job of this type of switch is to determine whether the blower fan is blowing air. Some particular air pressure switches are designed with a reset that is manual instead of automatic, which means it will have to be manually reset in order for the HVAC system to continue running. This switch is just one of the many indispensable aspects of the whole safety system that is intended to keep your family safe and sound.
Signals that the HVAC Air Pressure Switch will Soon Fail
- System does not reach desired temperature as set by the thermostat.
- Furnace won't run.
- Inaccurate voltage range being read.
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